I have a project which requires a parameter, "group", to be set to one of two
possible values. If it is not set or set to an invalid value, I want to
display a page that provides links with the valid choices. Since all
controllers will branch based on the group, I want to do my checking for its
I initialize my Registry in my bootstrap with a few values. My index/index
action then tries to add some data, with set(). If I immediately output the
registry, I can see the new addition. However, it does not persist to other
actions in the index (or any other) controller.
Must all set()s be
